topic difference between L3 & L2 protocols on WLC in Wireless

difference between L3 & L2 protocols on WLC

john smith — Sun, 04 Jul 2021 04:18:44 GMT

what is the difference between layer3 or layer2 deployment in wireless lan controller?

how does layer3 works and configur ?

how does layer2 works and configur ?

any ideas about this?

Re: difference between L3 & L2 protocols on WLC

Scott Fella — Fri, 30 Dec 2011 13:48:20 GMT

Here is a good link.

http://www.cisco.com/en/US/tech/tk722/tk809/technologies_tech_note09186a00806c9e51.shtml

Sent from Cisco Technical Support iPhone App

difference between L3 & L2 protocols on WLC

Stephen Rodriguez — Fri, 30 Dec 2011 14:08:54 GMT

Piggy backing on Scott.

The L2 LWAPP means that all of your AP will be on the same subnet as the management/ap-manager interfaces. In this mode the AP does not need an IP address, as it will broadcast to find the WLC. This mode of operation is depricated and no longer chooseable, IIRC as of 5.0 code.

L3 LWAPP means that your AP can reside on any subnet so lon as they have IP reachability to the management/ap-manager interfaces. All of the AP will have an IP address.

L3 is the most scalable, as you can spread the AP across your subnets, and do not have to rely on broadcasting for them to join.

HTH,

Steve

----------------------------------------------------------------------------------------------------------

Please remember to rate helpful posts or to mark the question as answered so that it can be found later.